103931888050 has 48 divisors (see below), whose sum is σ = 200888928000. Its totient is φ = 39961598400.

The previous prime is 103931888009. The next prime is 103931888063. The reversal of 103931888050 is 50888139301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5941 + ... + 455959.

It is an arithmetic number, because the mean of its divisors is an integer number (4185186000).

Almost surely, 2^103931888050 is an apocalyptic number.

103931888050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103931888050 is a deficient number, since it is larger than the sum of its proper divisors (96957039950).

103931888050 is a wasteful number, since it uses less digits than its factorization.

103931888050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450211 (or 450206 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 46.

The spelling of 103931888050 in words is "one hundred three billion, nine hundred thirty-one million, eight hundred eighty-eight thousand, fifty".